5877305

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 2762695

約数列:

[1, 5, 7, 23, 35, 49, 115, 149, 161, 245, 343, 745, 805, 1043, 1127, 1715, 3427, 5215, 5635, 7301, 7889, 17135, 23989, 36505, 39445, 51107, 119945, 167923, 255535, 839615, 1175461, 5877305]

約数ペア:

[(1, 5877305), (5, 1175461), (7, 839615), (23, 255535), (35, 167923), (49, 119945), (115, 51107), (149, 39445), (161, 36505), (245, 23989), (343, 17135), (745, 7889), (805, 7301), (1043, 5635), (1127, 5215), (1715, 3427)]